UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bbdyXqOshLJ0qFwBUbEW1opALTd7xMBYtdelKmBOE+o=' 
WHERE 
  key_id = '32e66c3b204cef1729317f8b5584ced27a0b3d562fca0188d5227ad291df3bea' 
  AND (
    token = 'bbdyXqOshLJ0qFwBUbEW1opALTd7xMBYtdelKmBOE+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )